Senior Airman Peter J. Mandadero, a fuels facility operator assigned to the 28th Logistics Readiness Squadron, completes his bag check in the deployment center at Ellsworth Air Force Base, S.D., Oct. 16, 2017. More than 200 Airmen deployed to Nellis Air Force Base, Nev. to take part in Green Flag 18-1, a joint training exercise focused on air-to-ground and close-air support missions. (U.S. Air Force photo by Airman 1st Class Thomas Karol)